24741640

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{277}}^1$

素因数の和:335

約数の個数: 128

約数和(自身を含む): 72057600

約数和(自身を除く): 47315960

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 29, 35, 40, 44, 55, 56, 58, 70, 77, 88, 110, 116, 140, 145, 154, 203, 220, 232, 277, 280, 290, 308, 319, 385, 406, 440, 554, 580, 616, 638, 770, 812, 1015, 1108, 1160, 1276, 1385, 1540, 1595, 1624, 1939, 2030, 2216, 2233, 2552, 2770, 3047, 3080, 3190, 3878, 4060, 4466, 5540, 6094, 6380, 7756, 8033, 8120, 8932, 9695, 11080, 11165, 12188, 12760, 15235, 15512, 16066, 17864, 19390, 21329, 22330, 24376, 30470, 32132, 38780, 40165, 42658, 44660, 56231, 60940, 64264, 77560, 80330, 85316, 88363, 89320, 106645, 112462, 121880, 160660, 170632, 176726, 213290, 224924, 281155, 321320, 353452, 426580, 441815, 449848, 562310, 618541, 706904, 853160, 883630, 1124620, 1237082, 1767260, 2249240, 2474164, 3092705, 3534520, 4948328, 6185410, 12370820, 24741640]

約数ペア:

[(1, 24741640), (2, 12370820), (4, 6185410), (5, 4948328), (7, 3534520), (8, 3092705), (10, 2474164), (11, 2249240), (14, 1767260), (20, 1237082), (22, 1124620), (28, 883630), (29, 853160), (35, 706904), (40, 618541), (44, 562310), (55, 449848), (56, 441815), (58, 426580), (70, 353452), (77, 321320), (88, 281155), (110, 224924), (116, 213290), (140, 176726), (145, 170632), (154, 160660), (203, 121880), (220, 112462), (232, 106645), (277, 89320), (280, 88363), (290, 85316), (308, 80330), (319, 77560), (385, 64264), (406, 60940), (440, 56231), (554, 44660), (580, 42658), (616, 40165), (638, 38780), (770, 32132), (812, 30470), (1015, 24376), (1108, 22330), (1160, 21329), (1276, 19390), (1385, 17864), (1540, 16066), (1595, 15512), (1624, 15235), (1939, 12760), (2030, 12188), (2216, 11165), (2233, 11080), (2552, 9695), (2770, 8932), (3047, 8120), (3080, 8033), (3190, 7756), (3878, 6380), (4060, 6094), (4466, 5540)]